Unrated severityNVD Advisory· Published Oct 2, 2014· Updated May 6, 2026
CVE-2014-7154
CVE-2014-7154
Description
Race condition in HVMOP_track_dirty_vram in Xen 4.0.0 through 4.4.x does not ensure possession of the guarding lock for dirty video RAM tracking, which allows certain local guest domains to cause a denial of service via unspecified vectors.
Affected products
21cpe:2.3:o:fedoraproject:fedora:19:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:fedoraproject:fedora:19:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:20:*:*:*:*:*:*:*
- cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*
cpe:2.3:o:xen:xen:4.1.0:*:*:*:*:*:*:*+ 15 more
- cpe:2.3:o:xen:xen:4.1.0:*:*:*:*:*:*:*
- cpe:2.3:o:xen:xen:4.1.1:*:*:*:*:*:*:*
- cpe:2.3:o:xen:xen:4.1.2:*:*:*:*:*:*:*
- cpe:2.3:o:xen:xen:4.1.3:*:*:*:*:*:*:*
- cpe:2.3:o:xen:xen:4.1.4:*:*:*:*:*:*:*
- cpe:2.3:o:xen:xen:4.1.5:*:*:*:*:*:*:*
- cpe:2.3:o:xen:xen:4.1.6.1:*:*:*:*:*:*:*
- cpe:2.3:o:xen:xen:4.2.0:*:*:*:*:*:*:*
- cpe:2.3:o:xen:xen:4.2.1:*:*:*:*:*:*:*
- cpe:2.3:o:xen:xen:4.2.2:*:*:*:*:*:*:*
- cpe:2.3:o:xen:xen:4.2.3:*:*:*:*:*:*:*
- cpe:2.3:o:xen:xen:4.3.0:*:*:*:*:*:*:*
- cpe:2.3:o:xen:xen:4.3.1:*:*:*:*:*:*:*
- cpe:2.3:o:xen:xen:4.4.0:*:*:*:*:*:*:*
- cpe:2.3:o:xen:xen:4.4.0:rc1:*:*:*:*:*:*
- cpe:2.3:o:xen:xen:4.4.1:-:*:*:*:*:*:*
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
10- xenbits.xen.org/xsa/advisory-104.htmlnvdPatchVendor Advisory
- lists.fedoraproject.org/pipermail/package-announce/2014-October/140418.htmlnvdThird Party Advisory
- lists.fedoraproject.org/pipermail/package-announce/2014-October/140483.htmlnvdThird Party Advisory
- lists.opensuse.org/opensuse-security-announce/2014-10/msg00002.htmlnvdThird Party Advisory
- lists.opensuse.org/opensuse-security-announce/2014-10/msg00003.htmlnvdThird Party Advisory
- www.debian.org/security/2014/dsa-3041nvdThird Party Advisory
- www.securitytracker.com/id/1030887nvdThird Party AdvisoryVDB Entry
- secunia.com/advisories/61501nvd
- secunia.com/advisories/61890nvd
- security.gentoo.org/glsa/glsa-201412-42.xmlnvd
News mentions
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